There never had been any doubt about the position and opinions of the Emperor on the religious question. He had stated them emphatically at the Diet of Worms. He had been educated in the beliefs of mediæval Catholicism: he valued the ceremonies and usages of the mediæval worship; he understood no other ecclesiastical polity; he believed that the Bishop of Rome was the head of the Church on earth; he had consistently persecuted Protestants in his hereditary dominions from the beginning; he desired the execution of the Edict of Worms against Luther. If he had remained in Germany, all his personal and official influence would have been thrown into the scale against the evangelical faith. Troubles in Spain, and the prosecution of the war against Francis of France had prevented his presence in Germany after his first brief visit. He had now conquered and taken Francis prisoner at the battle of Pavia. The terms of the Treaty of Madrid bound Francis to assist Charles in suppressing Lutheranism and other pernicious sects in Germany, and when it was signed the Emperor seemed free to crush the German Protestants. But his very success was against him; papal diplomacy wove another web around him; he was still unable to visit the Fatherland, and the religious question had to be discussed at Speyer in his absence. When the Diet met, the national hostility to Rome showed no signs of abatement. The subject of German grievances against the Curia was again revived, and it was alleged that the chief causes of the Peasants’ War were the merciless exactions of clerical landholders. Perhaps this opinion was justified by the fact that the condition of the peasantry on the lands of monasteries and of bishops was notoriously worse than that of those under secular proprietors; and that, while the clerical landholders had done little to subdue the rebels, they had been merciless after the insurgents had been subdued. There was truth enough in the charge to make it a sufficient answer to the accusation that the social revolution had been the outcome of Luther’s teaching.